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Smart Ruler / Smart Ruler

Smart Ruler

When you use the traditional tool for measuring linear materials, it is difficult to measure its length quickly and
accurately . With this product, it will be more efficient, more convenient, more precise to measure the length of linear materials, this design improves the work efficiency greatly , meanwhile,saves materials.

University

Shaanxi University of Science & Technology

Shaanxi University of Science & Technology
xi`an, China

Design

Shaanxi University of Science & Technology

Shaanxi University of Science & Technology
xi`an, China

Xiujun Wang Liangbing Hu Longzhen Li Zhouyang Ma